@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital@0;1&display=swap');
:root{
    --primary-dark:#1F2937;
    --primary-green:#6EE787;
  }
  body{
    background-color: var(--primary-dark);
    color: var(--primary-green);
    font-family: 'Montserrat', sans-serif;
  }
  h1{
    padding-top: 2rem;
    text-align: center
  }
  .container{
     width: 50%;
     margin: auto;
     
  }
  input{
     margin-bottom: 0.5rem;
     width: 100%
  }
  #btn-el{
    background-color: var(--primary-dark);
    color: var(--primary-green);
    display: block;
    margin-top: 1rem;
    border-color: white;
  }
  #outputmesage{
    display: block;
  }
  footer{
    position: fixed;;
    left: 0;
    bottom: 0;
    width: 100%;
    background-color: #6EE787;
    color: black;
    text-align: center;
    font-size: large;
    font-weight: bold;
  }
  li{
    display: inline;
  list-style-type: none;
  padding-right: 20px;
  }